Although human cells have an estimated 20,000 genes, only a fraction of those are turned on at any given time, depending on the cell’s needs — which can change by the minute or hour. To find out what those genes are doing, researchers need …

By activating a brain circuit that controls compulsive behavior, researchers in Ann Graybiel‘s lab have shown that they can block compulsive behavior in mice a result that could help researchers develop new treatments…

President Barack Obama met Thursday, March 28, in the Oval Office with the six U.S. recipients of the 2012 Kavli Prizes — including MIT’s Mildred S. Dresselhaus, Ann M. Graybiel and Jane X. Luu. Obama and his science and technology advisor,…

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About the McGovern Institute

The McGovern Institute for Brain Research at MIT is led by a team of world-renowned neuroscientists committed to meeting two great challenges of modern science: understanding how the brain works and discovering new ways to prevent or treat brain disorders.

The McGovern Institute was established in 2000 by Patrick J. McGovern and Lore Harp McGovern, with the goal of improving human welfare, communication and understanding through their support for neuroscience research. The director is Robert Desimone, formerly the head of intramural research at the National Institute of Mental Health.